50545720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54941}}^1$

素因数の和:54975

約数の個数: 32

約数和(自身を含む): 118674720

約数和(自身を除く): 68129000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 54941, 109882, 219764, 274705, 439528, 549410, 1098820, 1263643, 2197640, 2527286, 5054572, 6318215, 10109144, 12636430, 25272860, 50545720]

約数ペア:

[(1, 50545720), (2, 25272860), (4, 12636430), (5, 10109144), (8, 6318215), (10, 5054572), (20, 2527286), (23, 2197640), (40, 1263643), (46, 1098820), (92, 549410), (115, 439528), (184, 274705), (230, 219764), (460, 109882), (920, 54941)]